Tourists visit Tulum archaeological park, 130 km south of Cancun, Mexico on December 19, 2012. Mexico is one of five countries preparing to celebrate on December 21, the end of the Maya Long Count Calendar --Baktun 13-- which began in...More

Tourists visit Tulum archaeological park, 130 km south of Cancun, Mexico on...Tourists visit Tulum archaeological park, 130 km south of Cancun, Mexico on December 19, 2012. Mexico is one of five countries preparing to celebrate on December 21, the end of the Maya Long Count Calendar --Baktun 13-- which began in 3114 BC. AFP PHOTO/Pedro PardoLessMore